<template>
	<view class="pic-box">
		<view class="spinner">
		  <view class="rect1"></view>
		  <view class="rect2"></view>
		  <view class="rect3"></view>
		  <view class="rect4"></view>
		  <view class="rect5"></view>
		</view>
		<image
			class="pic" 
			mode="aspectFit" 
			:src="picUrl">
		</image>
	</view>
</template>

<script>
export default{
	data() {
		return {
			picUrl: ''
		}
	},
	methods: {},
	onLoad(option) {
		this.picUrl = option.picUrl;
	}
}
</script>

<style lang="scss">
	.pic-box{
		position: fixed;
		top: 0rpx;
		right: 0rpx;
		bottom: 0rpx;
		left: 0rpx;
		.spinner{
			position: absolute;
			top: 50%;
			left: 50%;
			z-index: 1;
			transform: translate(-50%, -50%);
		}
		.pic{
			width: 100%;
			height: 100%;
			position: absolute;
			top: 0%;
			left: 0%;
			z-index: 2;
		}
	}
	
	.spinner {
	  width: 50px;
	  height: 40px;
	  text-align: center;
	  font-size: 10px;
	}
	 
	.spinner > view {
	  background-color: #f29004;
	  height: 100%;
	  width: 6px;
	  display: inline-block;
	  margin: 0rpx 2rpx;
	  -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
	  animation: sk-stretchdelay 1.2s infinite ease-in-out;
	}
	 
	.spinner .rect2 {
	  -webkit-animation-delay: -1.1s;
	  animation-delay: -1.1s;
	}
	 
	.spinner .rect3 {
	  -webkit-animation-delay: -1.0s;
	  animation-delay: -1.0s;
	}
	 
	.spinner .rect4 {
	  -webkit-animation-delay: -0.9s;
	  animation-delay: -0.9s;
	}
	 
	.spinner .rect5 {
	  -webkit-animation-delay: -0.8s;
	  animation-delay: -0.8s;
	}
	 
	@-webkit-keyframes sk-stretchdelay {
	  0%, 40%, 100% { -webkit-transform: scaleY(0.4) }  
	  20% { -webkit-transform: scaleY(1.0) }
	}
	 
	@keyframes sk-stretchdelay {
	  0%, 40%, 100% { 
	    transform: scaleY(0.4);
	    -webkit-transform: scaleY(0.4);
	  }  20% { 
	    transform: scaleY(1.0);
	    -webkit-transform: scaleY(1.0);
	  }
	}
</style>